baber/WOPTO huggingface dataset:
Patent JP-2013164205-A (JP)
Title: Waste gasification melting furnace
Inventor: AKIYAMA HAJIME
IPC: F23G5/24
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste gasification melting furnace that can prevent clinker from adhering to a wall surface in a furnace.SOLUTION: In a vertical type waste gasification melting furnace, a high-temperature combustion zone is formed on a coke floor where cork is accumulated at the bottom of the furnace, a waste layer is formed by accumulating wastes input from a furnace top part on the high-temperature combustion zone, the wastes are thermally decomposed and gasified in the waste layer, and a pyrolysis residue of the waste in the high-temperature combustion zone is melted. The vertical type waste gasification melting furnace includes a gas injection pipe 5 for injecting gas toward the furnace in a direction having a tangent direction composition from a plurality of positions in the circumference of the furnace within a range up to 1.5m high from a height position of a tuyere, from which an oxigen-containing gas is supplied to the waste layer.
Patent JP-2012191177-A (JP)
Title: Measuring method, measuring apparatus, lithographic apparatus and device manufacturing method
Inventor: DEN BOEF ARIE JEFFREY
IPC: G03F9/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement without degrading throughput of an alignment sensor.SOLUTION: A measurement optical system comprises an illumination subsystem for illuminating a mark 202 with a radiation spot and a detecting subsystem 580 for detecting radiation diffracted by the mark. A substrate and the measurement optical system move relatively to each other at a first velocity (v) so as to scan the mark while synchronously moving the radiation spot relatively to the reference frame of the measurement optical system at a second velocity (v). The spot scans the mark at a third velocity (v) which is lower than the first velocity to allow more time for accurate position measurements to be acquired. An objective lens 524 remains fixed in relation to the reference frame while a moving optical element 562 imparts the movement of the radiation spot relative to the reference frame.
Patent JP-2013165588-A (JP)
Title: Control apparatus of unmanned autonomous operating vehicle
Inventor: YAMAMURA MAKOTO
IPC: B60L15/20
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling an unmanned autonomous operating vehicle which is configured such that a fine view of an operating area is not impaired by trajectories during return to a charging device so as to charge a battery, the apparatus for controlling the unmanned autonomous operating vehicle being configured to drive an operating machine to operate by an electric motor mounted on the vehicle body and supplied with power from a battery.SOLUTION: In an unmanned autonomous operating vehicle traveling in an operating area by driving wheels using a prime mover and concurrently driving an operating machine (blade) to work by an electric motor, the intensity of a magnetic field of an area wire disposed on an peripheral edge of a work area is detected (S24), a spaced distance from the area wire is detected based on the detected intensity of the magnetic field (S26), and a different one of a plurality of returning travel trajectories (set trajectories 1 to 4) set in advance with respect to spaced distances from the area wire is selected, whenever the vehicle is to be returned to a charger installed in the operating area for charging a battery (S36 to S40).
Patent JP-2012133386-A (JP)
Title: Optical film, optical compensation film employing the same, polarizer, and liquid crystal display device
Inventor: NAKAYAMA HAJIME
IPC: G02B5/30
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which has a high contrast ratio over a wide range and is capable of suppressing a color shift, an optical material employing the optical film, and a liquid crystal display device.SOLUTION: An optical film is provided which is characterized in that the retardation of the film satisfies following expressions (1) to (3), (1) 0≤Re(550)≤10, (2) -25≤Rth(550)≤25, (3) |I|+|II|+|III|+|IV|>0.5(nm), in which I=Re(450)-Re(550), II=Re(650)-Re(550), III=Rth(450)-Rth(550), IV=Rth(650)-Rth(550) (in the expressions, Re(450), Re(550), and Re(650) may be in-plane retardation values (unit: nm) which are measured by light of wavelengths 450 nm, 550 nm, and 650 nm, respectively).
Patent JP-2012209247-A (JP)
Title: In-vehicle battery
Inventor: KINOSHITA YUKIKO
IPC: H01M50/249
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle battery capable of improving heating efficiency.SOLUTION: The in-vehicle battery is installed adjacent to the vehicle cross side of a secondary battery module 13C positioned under a vehicle floor panel, and a thin heater module 24 which heats a third battery module 13R is installed upward, in the vehicle upward direction, of the third battery module 13R higher than the second battery module 13C and in both-end regions except vehicle width direction central region.
Patent JP-2013168789-A (JP)
Title: Digital watermark embedding apparatus, digital watermark detection apparatus, digital watermark embedding method, and digital watermark detection method, and program
Inventor: YAMAMOTO KANA
IPC: G06T1/00
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital watermark embedding apparatus capable of embedding watermark information in plural signal components while the watermark information is less likely to be sensed by a person, by suppressing an amount of total change with respect to the signal components.SOLUTION: The digital watermark embedding apparatus which embeds embedding information as a digital watermark into input signal with two or more signal components with an N or more dimensional (N is an integer of 2 or more) signal pattern comprises: watermark signal pattern generation means which generates an N-dimensional watermark signal pattern; and pattern superimposition means which superimposes a watermark signal pattern on the input signal and outputs the result. The watermark signal pattern generation means generates the watermark signal pattern such that the phase of the value of the watermark signal pattern differs with respect to every two or more signal components.
Patent JP-2013167406-A (JP)
Title: Gas valve attaching structure
Inventor: KURACHI HIRONAGA
IPC: F23K5/00
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas valve attaching structure capable of preventing a gas valve connected to an appliance body of a gas appliance from being displaced to the back via a manifold and remarkably improving workability in attaching the gas valve.SOLUTION: A gas valve 9 is connected to an appliance body wall 13 on an operation panel side and supported thereby. By a support member 15 provided between a manifold 10 positioned on the operation panel side and an appliance body bottom part 16, the manifold 10 is supported. The support member 15 includes a seat section 22 where the manifold 10 is seated, a regulation wall 24 erected integrally from a rear end of the seat section 22 and abutted to the manifold 10 with the operation panel side defined as a front, and a fitting part 20 inserted and fitted to a through-hole 28 formed at the appliance body bottom part 16.
Patent JP-2013165923-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: UNO TAKANARI
IPC: A61B8/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To allow a change of display contents according to the direction of a display face, in an ultrasonic diagnostic apparatus including a tablet type apparatus main body.SOLUTION: An attitude change from an erect attitude to an inverted attitude is detected by a sensor in a process thereof, and processing to rotate an image up and down and processing to change a display mode are executed based on the detection. An image for an examiner is displayed in the erect attitude, and an image for a subject is displayed in the inverted attitude. Medical treatment information such as a comment or an annotation is included in the image for the subject, and the information like that is not included in the image for the examiner.
Patent JP-2013171066-A (JP)
Title: Piezoelectric actuator and imaging apparatus
Inventor: TAMURA HIDE
IPC: H01L41/09
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a piezoelectric actuator when impact occurs.SOLUTION: A piezoelectric actuator includes: a piezoelectric element 14 formed by lamination of plural cells 14e,14e; a shaft 16 which is coupled to one end of the piezoelectric element, with which driven bodies 9, 10 are engaged by friction force, and which vibrates according to vibration of the piezoelectric element to move the driven bodies; and a weight 15 which is coupled to the other end of the piezoelectric element. At least part of the piezoelectric element is attached to reinforcing plates 23, 23 across the plural cells.
Patent JP-2013079051-A (JP)
Title: Steering device
Inventor: MORIYAMA SEIICHI
IPC: B62D1/19
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which has a short dimension and a small number of component parts in the vehicle width direction, makes its column hardly move in a telescopic direction and a tilting direction when secondarily collided and providing an easy design of a shock absorbing mechanism.SOLUTION: When a vehicle body collides against an object, first rocking friction plates 5, 5 are compressed between a pin 51 and a fastening rod 4 and flexed, so that a fastening axial force of the fastening rod 4 is increased and a clamping force for fastening a distance bracket 13 to a vehicle body fixed bracket 3 is increased. Accordingly, under a shock load applied toward the front side of the vehicle body when secondarily collided, an outer column 11 does not start to move from the vehicle body fixed bracket 3 toward the front side of the vehicle body against the fastening force. As a result, a collision absorbing performance becomes stable because the vehicle body fixed bracket 3 is smoothly disengaged from the vehicle body under a predetermined collapsing load.
Patent JP-2013170308-A (JP)
Title: Surface-treated steel sheet for lithium ion battery case excellent in press formability and method for manufacturing the same
Inventor: MATSUMURA KENICHIRO
IPC: H01M2/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet for a lithium ion battery case in which galling resistance during processing, corrosion resistance and battery characteristics can be improved as a steel sheet used for a lithium ion battery case, and a method for manufacturing it at a low cost.SOLUTION: A surface-treated steel sheet for a lithium ion battery case is provided with, on a surface to be an outer surface of a battery case, an Ni-Fe diffusion layer as a lower layer, a recrystallized Ni layer as an intermediate layer, and an Ni-Fe alloy layer whose Fe content is 27-40 mass% as an upper layer. The total Ni amount of the Ni amount of the Ni-Fe diffusion layer as the lower layer and the Ni amount of the recrystallized Ni layer as the intermediate layer is 4.0-16.0 g/m, and the Ni amount of the Ni-Fe alloy layer whose Fe content is 27-40 mass% as the upper layer is 0.5-4.0 g/m. On a surface to be an inner surface of the battery case, an Ni-Fe diffusion layer as a lower layer and a recrystallized Ni layer as an upper layer are provided, and the total Ni amount of the Ni amount of the Ni-Fe diffusion layer as the lower layer and the Ni amount of the recrystallized Ni layer as the upper layer is 4.0-24.0 g/m.
Patent JP-2012195933-A (JP)
Title: Transmission method and transmitter
Inventor: MURAKAMI YUTAKA
IPC: H04B7/04
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To improve reception quality under an environment in which direct wave is dominant in a transmission method simultaneously transmitting a plurality of modulation signals from a plurality of antennae.SOLUTION: All data symbols used for data transmission of modulation signals to be transmitted are arranged in such a manner that a precoding matrix used for precoding of each data symbol is switched over to be different from precoding matrices used for precoding neighboring data symbols in a frequency axis direction and in a time axis direction, and then the modulation signals arranging data symbols are transmitted.
Patent JP-2013178405-A (JP)
Title: Electrophotographic toner, image formation method and image formation apparatus
Inventor: TSUTSUMINO TOMOYA
IPC: G03G9/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress rough of an image surface such as stain unevenness and deterioration of gloss even when fixation processing is performed at a high temperature.SOLUTION: Image formation is performed with a toner in which a mold release agent is added at the rate of 3 pts.wt. or more and 10 pts.wt. or less with respect to 100 pts.wt. of polyester resin, a glass-transition temperature is 50-70°C, the average dispersion diameter of the mold release agent is 0.1-1.0 μm, the volume average particle diameter is 6.2-7.0 μm, and when molecular weight distribution is measured by gel permeation chromatography, a top peak is present in a range of 5,000-50,000 of molecular mass and an area in the distribution range of 100,000-5,000,000 of molecular mass is 15-20% of an area of the entire distribution range.
Patent JP-2013180908-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/30
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition that shows good characteristics under high electric field intensity and has good sinterability, and an electronic component that has a dielectric layer to which the dielectric ceramic composition is applied and has an electrode.SOLUTION: This dielectric ceramic composition includes: a compound that is represented by general formula: {A(RE)}-DO(wherein A is at least one chosen from Ba, Ca, Sr and Mg; D is Nb and/or Ta; RE is at least one chosen from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; and x and y satisfy the relations: 0<x<1 and y>0, respectively) and has a tungsten bronze structure; and an oxide of M (wherein M is at least one chosen from Al, Si, B and Li). Preferably, the dielectric ceramic composition further has an oxide of Mg.
Patent JP-2013180027-A (JP)
Title: Game machine
Inventor: SUGIYAMA JUNYA
IPC: A63F5/04
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce a time for interrupt processing by configuring to execute payout processing of a game machine by a main loop.SOLUTION: A phase counter that is updated based on an output of a timer circuit is used for timer processing for determining token clogging. In a main loop, an execution time for one step of a program is an extremely short such as a microsecond substantially, however, using the phase counter updated for each millisecond can reduce the number of digits of a counter of the timer. The phase counter that is previously provided is usable regardless of execution/non-execution of the interrupt processing, to be usable without an increase in the processing time for the interrupt processing. The payout processing can be thus executed by the main loop without exerting an influence on other processing of the main board of the game machine.
Patent JP-2012198523-A (JP)
Title: Long pattern alignment film and long pattern phase difference film using the same
Inventor: KASHIMA KEIJI
IPC: G02B5/30
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a long pattern alignment film capable of easily manufacturing a large number of pattern phase difference films.SOLUTION: A long pattern alignment film includes a long alignment layer containing an optical alignment material, and the alignment layer includes a first alignment region for aligning a rod-shaped compound having refractive index anisotropy in a given direction and a second alignment region for aligning the rod-shaped compound in a direction different from that of the first alignment region.
Patent JP-2013182119-A (JP)
Title: Video display device and television receiver
Inventor: KUDO YOHEI
IPC: G09G3/36
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in display definition even when displaying an OSD image by improving contrast while carrying out power limit control and increasing the feel of brightness in a high luminance video in a video display device carrying out light emission luminance control according to a video signal corresponding to a division area of backlight.SOLUTION: A backlight control section of a video display device determines a first luminance for LED for every division area according to a first feature quantity regarding a video indicated by a video signal after an OSD signal is synthesized for displaying in a display area corresponding to the division area. In this case, the light emission of the LED is controlled by multiplying the first luminance uniformly by a constant multiplying factor within a range having a total value of driving current of the LED be a prescribed allowable current value or less. An OSD output section 2 determines and outputs the OSD signal by using gradation data associated beforehand to a second feature quantity for the video indicated by an input video signal to be displayed in the display area for the OSD image (or an input video signal for displaying to a display area corresponding to the division area including the display area of the OSD image).
Patent JP-2013187641-A (JP)
Title: Drive circuit for display device
Inventor: KOYATA YASUSHI
IPC: H03K19/0185
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a level shifter that stably operates at high speed.SOLUTION: A drive circuit for a display device (display driver) includes: a low voltage input signal (17) having an amplitude between a first power supply (GND) and a second power supply (VDDL) having a different voltage from the first power supply; a third power supply (VDDH) having the voltage of the second power supply (VDDL) between itself and the voltage of the first power supply (GND); a plurality of level shifters for receiving the low voltage input signal, and outputting a high voltage output signal having an amplitude between the voltage of the first power supply (GND) and the voltage of the third power supply (VDDH); a common power line for supplying common power to at least part of the plurality of level shifters; and a power supply line for supplying power from the third power supply (VDDH) to the common power line. A resistance value of the power supply line is greater than a resistance value of the common power line having the same length as the power supply line.
Patent JP-2013184364-A (JP)
Title: Liquid ejection device, liquid stirring method, and liquid filling method
Inventor: KAMIYAMA NOBUAKI
IPC: B41J2/175
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To inhibit entering of air when a head section is refilled with liquid.SOLUTION: A liquid ejection device includes: a head section; a first liquid reservoir section; a supply passage for supplying liquid from the first liquid reservoir section to the head section; a second liquid reservoir section which stores the liquid fed from the first liquid reservoir section and is used to feed it back to the first liquid reservoir section; an outgoing passage that is an outgoing passage through which the liquid passes when feeding the liquid from the first liquid reservoir section to the second liquid reservoir section, and includes a common passage shared with the supply passage; a return passage through which the liquid passes when feeding the liquid from the second liquid reservoir section to the first liquid reservoir section; and a controller which carries out stirring process for stirring the liquid by making all the liquid in the first liquid reservoir section pass through the outgoing passage, and feeding it toward the second liquid reservoir section, and then making all the liquid in the second liquid reservoir section pass through the return passage, and feeding it toward the first liquid reservoir section. The controller carries out post-stirring process for making a part of the liquid in the first liquid reservoir section flow out to the common passage after carrying out the stirring process.
Patent JP-2013186340-A (JP)
Title: Image forming apparatus
Inventor: SUEOKA TAKENORI
IPC: G03G15/16
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not need homogenization of dispersibility of carbon black, does not degrade performance in transferability, is capable of avoiding an image defect caused by a gap between an intermediate transfer body and a recording material, and is capable of reducing replacement frequency of transfer means such as a transfer roller, etc.SOLUTION: An image forming apparatus (100) comprises: an image carrier (1) that carries a toner image; an intermediate transfer body (51) to which the toner image is transferred from the image carrier (1); and first transfer means (57) that transfers the toner image from the intermediate transfer means (51) to a recording material P. The image forming apparatus (100) further comprises: first transfer voltage applying means (D2) that applies a transfer voltage to the first transfer means (57) variably within an upper limit voltage; and control means (15) that detects an electric resistance value of the intermediate transfer body (51), and changes the upper limit voltage (V limit) of the transfer voltage applied by the transfer voltage applying means (D2) according to the detected electric resistance value.
Patent JP-2012217153-A (JP)
Title: Communication device, communication system, and communication method
Inventor: NISHI RYUZO
IPC: H04L9/08
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, communication system, and communication method, capable of relieving a range restriction of a normal terminal device communicatable with radio communication equipment while restricting a tappable-off range of a communication description by the third person and capable of communicating between the radio communication equipment and the normal terminal device even at a long distance.SOLUTION: Received redundant data is integrated after the same symbol as transmission side is worked on the data and is demodulated using a demodulation system corresponding to a modulation system on transmission side. For an integrated output, threshold values of an upper limit and a lower limit are set. When the integrated output is larger than the threshold value of the upper limit, transmission power of a communication partner is decreased. When the integrated output is smaller than the threshold value of the lower limit, the length of the symbol to be worked is increased.
Patent JP-2013191008-A (JP)
Title: Information processing system and program
Inventor: ICHIDA HAJIME
IPC: H04N1/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To enable management of a process related to printing by using a user ID for a first authentication in a case where an image forming apparatus performing the first authentication obtains print data from a print service performing a second authentication to perform printing.SOLUTION: A user is authenticated by inputting a user ID (a for-cloud ID) used for a cloud print service as well as a user ID for intra-company use (an intra-company ID) into an authentication process part 114 of an image forming apparatus 110. A logical printer setup part 126 sends printing setup information including the intra-company ID to the cloud print service, generates a logical printer 210 for which the printing setup information is set and sets the for-cloud ID to the logical printer 210 as an authorized user. When the user instructs the logical printer 210 via a print instruction part 128 to print a document, the logical printer 210 generates print data of the document and provides the image forming apparatus 110 with the print data correlated with the printing setup information (including the intra-company ID).